Inversor Moeller

Frequency InverterM-Max

Moeller addresses worldwide:www.moeller.net/address

E-Mail: [email protected]: www.moeller.net

Issued by: Moeller GmbHHein-Moeller-Str. 7–11D-53115 Bonn

© 2008 by Moeller GmbHSubject to alterationAWB8230-1604en Doku/Doku/Ki 07/09Printed in the Federal Republic of Germany (08/09)Article No.: 125631

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Quick Start Guide

07/09 AWB8230-1604en

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All brand and product names are trademarks or registered trademarks of the owner concerned.

1st edition 2008, edition date 12/082nd edition 2009, edition date 07/09see list of revisions in section "About this manual"

© 2008 by Moeller GmbH, 53105 Bonn

Author: Jörg RandermannProduction: René Wiegand

All rights reserved, including those of the translation.

No part of this manual may be reproduced in any form (printed, photocopy, microfilm or any other process) or processed, duplicated or distributed by means of electronic systems without written permission of Moeller GmbH, Bonn.

Subject to alteration without notice

Printed on bleached cellulose. 100 % free from chlorine and acid..

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Before commencing the installation

• Disconnect the power supply of the device.

• Ensure that devices cannot be accidentally restarted.

• Verify isolation from the supply.

• Earth and short circuit the device.

• Cover or enclose any adjacent live components.

• Follow the engineering instructions (AWA) for the device concerned.

• Only suitably qualified personnel in accordance with EN 50110-1/-2 (VDE 0105 Part 100) may work on this device/system.

• Before installation and before touching the device ensure that you are free of electrostatic charge.

• The functional earth (FE, PES) must be connected to the protective earth (PE) or the potential equalisation. The system installer is responsible for implementing this connection.

• Connecting cables and signal lines should be installed so that inductive or capacitive interference does not impair the automation functions.

• Install automation devices and related operating elements in such a way that they are well protected against unintentional operation.

• Suitable safety hardware and software measures should be implemented for the I/O interface so that an open circuit on the signal side does not result in undefined states in the automation devices.

• Ensure a reliable electrical isolation of the extra-low voltage of the 24 V supply. Only use power supply units complying with IEC 60364-4-41 (VDE 0100 Part 410) or HD384.4.41 S2.

• Deviations of the mains voltage from the rated value must not exceed the tolerance limits given in the specifications, otherwise this may cause malfunction and dangerous operation.

• Emergency stop devices complying with IEC/EN 60204-1 must be effective in all operating modes of the automation devices. Unlatching the emergency-stop devices must not cause a restart.

• Devices that are designed for mounting in housings or control cabinets must only be operated and controlled after they have been installed and with the housing closed. Desktop or portable units must only be operated and controlled in enclosed housings.

• Measures should be taken to ensure the proper restart of programs interrupted after a voltage dip or failure. This should not cause dangerous operating states even for a short time. If necessary, emergency-stop devices should be implemented.

• Wherever faults in the automation system may cause injury or material damage, external measures must be implemented to ensure a safe operating state in the event of a fault or malfunction (for example, by means of separate limit switches, mechanical interlocks etc.).

• Depending on their degree of protection, frequency inverters may contain live bright metal parts, moving or rotating components or hot surfaces during and immediately after operation.

• Removal of the required covers, improper installation or incorrect operation of motor or frequency inverter may cause the failure of the device and may lead to serious injury or damage.

• The applicable national accident prevention and safety regulations apply to all work carried on live frequency inverters.

• The electrical installation must be carried out in accordance with the relevant regulations (e. g. with regard to cable cross sections, fuses, PE).

• Transport, installation, commissioning and maintenance work must be carried out only by qualified personnel (IEC 60364, HD 384 and national occupational safety regulations).

• Installations containing frequency inverters must be provided with additional monitoring and protective devices in accordance with the applicable safety regulations. Modifications to the frequency inverters using the operating software are permitted.

I

II

• All covers and doors must be kept closed during operation.

• To reduce the hazards for people or equipment, the user must include in the machine design measures that restrict the consequences of a malfunction or failure of the drive (increased motor speed or sudden standstill of motor). These measures include:

– Other independent devices for monitoring safety-related variables (speed, travel, end positions etc.).

– Electrical or non-electrical system-wide measures (electrical or mechanical interlocks).

– Never touch live parts or cable connections of the frequency inverter after it has been disconnected from the power supply. Due to the charge in the capacitors, these parts may still be live after disconnection. Fit appropriate warning signs.

07/09 AWB8230-1604en

Contents

About This Manual 3List of revisions 3Introduction 3Writing Conventions 3Abbreviations and Symbols 4– Units 4

1 M-Max Series 5Checking the Delivery 5Rating and Rating Plate 6– General rated operational data 7– Technical data 9M-Max Designation 10

2 Installation 11Safety Instructions 11General Installation Instructions 11– Control signal terminals 12– Block diagram 13

3 Operation 15Checklist for commissioning 15Hazard warnings 16Commissioning with control signal terminals (factory setting) 17– Brief Instructions 20

4 Error and Warning Messages 23Introduction 23– Error messages 23– Fault log (FLT) 23– Alarm messages 23

5 Parameters 25Control unit 25– Display unit 26– General information on menu navigation 26– Setting parameters 27Parameter menu (PAR) 29– Example: Motor parameters (P7) 30List of parameters 31– Quick configuration (basis) 31– All Parameters 34

Index 41

1

07/09 AWB8230-1604en

2

07/09 AWB8230-1604en

About This Manual

List of revisions

The following significant modifications have been introduced since the previous 12/08 edition:

Introduction

This manual provides a description of the frequency inverters of the M-Max series. It provides special information required for project planning, installation and for the operation. All informa-tion applies to the specified hardware and software versions.

Please read the manual thoroughly before you install and operate the frequency inverter.

We assume that you have a good knowledge of engineering fundamentals and that you are familiar with handling electrical systems and machines, as well as with reading technical drawings.

Writing Conventions

The symbols used in this manual have the following meanings:

X Indicates instructions to be followed

In order to make it easier to follow the manual, the name of the current chapter is shown in the header of the left-hand page and the name of the current section is shown in the header of the right-hand page. This does not apply to pages at the start of a chapter or to empty pages at the end of a chapter.

Edition date Page Keyword new Modifi-cation

omitted

07/09 7 General rated operational data j

07/09 17 Commissioning with control signal terminals j

07/09 20 Brief Instructions j

07/09 31 List of parameters j

h Indicates useful tips and additional information.

h Caution!Warns about the possibility of minor property damage.

i Warning!Warns about the possibility of serious property damage and minor injuries.

j Danger!Warns about the possibility of major property damage and serious injuries or death.

h In order to make it easier to understand some of the figures included in this manual, the housing of the frequency inverter, as well as other safety-relevant parts, have been left out. However, it is important to note that the frequency inverter must always be operated with its housing placed properly, as well as with all required safety-relevant parts.

h Please follow the installation instructions in the AWA8230-2416 installation instructions document.

h This manual was created in an electronic format. You can also order a hard copy version of it.

h All the specifications in this manual refer to the hardware and software versions documented in it.

h For more detailed indications and explanations on project planning, installation, and parameter configuration, please consult manual AWB8230-1603.

The complete documentation for the M-Max series of frequency inverters is stored electronically on a CD-ROM. This CD-ROM is part of the scope of supply.

Additional information on the series described here can be found on the Internet under:

www.moeller.net A Support A Download Center

3

About This Manual 07/09 AWB8230-1604en

Abbreviations and Symbols

The abbreviations and symbols used in this manual have the following meanings:

M-Max frequency inverters are divided into two voltage catego-ries:

• 200 V (MMX12…, MMX32…)• 400 V (MMX34…)

These voltage categories are based on standardized nominal line voltage values (IEC 60038, VDE 017-1) at the electric utility's (EVU) supply terminal:

• 200 V A 230 V ±10 % (50/60 Hz)• 400 V A 400 V ±10 % (50/60 Hz)

The wide tolerance range of frequency inverter M-Max takes into account a permissible voltage drop of an additional 4 % (ULN - 14 %) in load networks, while, in the 400 V category, it takes into account the North American line voltage of 480 V +10 % (60 Hz).

The permissible connection voltages for the M-Max series are listed in the Technical Specifications section in the appendix.

Units

Every physical dimension included in this manual uses interna-tional metric system units, otherwise known as SI (Système Inter-national d’Unités) units. For the purpose of the equipment's UL certification, some of these dimensions are accompanied by their equivalents in imperial units.

Table 1: Unit conversion examples

EMC Electromagnetic compatibility

FS Frame Size

GND Ground, 0-V-Potential

IGBT Insulated-gate bipolar transistor

PDS Power Drives System

PES EMC connection to PE for shielded lines

PNU Parameter number

UL Underwriters Laboratories

Designation US-American value SI value Conversion value US-Americandesignation

Length 1 inch (’’) 25.4 mm 0.0394 inch

Power 1 HP = 1.014 PS 0.7457 kW 1.341 horsepower

Torque 1 lbf in 0.113 Nm 8.851 pound-force inches

Temperature 1 °F (TF) -17.222 °C (TC) TF = TC × 9/5 + 32 Fahrenheit

Speed 1 rpm 1 rpm 1 Revolutions per minute

Weight 1 lb 0.4536 kg 2.205 pound

4

07/09 AWB8230-1604en

1 M-Max Series

Checking the Delivery

M-Max frequency inverters have been carefully packaged and prepared for delivery. These devices should only be shipped in their original packaging with suitable transportation materials. Please take note of the labels and instructions on the packaging, as well as of those meant for the unpacked device.

Open the packaging with adequate tools and inspect the contents immediately after receipt in order to ensure that they are complete and undamaged.

The packaging must contain the following parts:

• an M-Max frequency inverter,• an accessory kit for EMC-suitable installation• Installation instructions AWA8230-2416• a data carrier (CD-ROM) with documentation

and parameter configuration software

Figure 1: Scope of supply

h Before opening the packaging go over the ratings plate on the packaging and check for whether the delivered frequency inverter is the same type as the one you ordered.

CD

I

OK

BACKRESET LOC

REM

5

M-Max Series 07/09 AWB8230-1604en

Rating and Rating Plate

The rating for M-Max frequency inverters is indicated on the corresponding rating plate, located on the side of the device.

The inscription of the nameplate has the following meaning (example):

Figure 2: Rating plate on side of device

Figure 3: M-Max frequency inverter rating plate (example)

Label Meaning

MMX34AA3D3F0-0 Part no.:MMX = M-Max series frequency inverter3 = Three-phase power connection4 = 400 V voltage categoryAA = Instance (Software version A and alphanumerical display)3D3 = 3.3 A rated current(3-decimal-3)F = Integrated radio interference suppression filter0 = IP20 protection type0 = No integrated optional assembly

Input Power connection rating:Three-phase AC voltage (Ue 3~ AC),380 - 480 V voltage, 50/60 Hz frequency, input phase current (4.0 A)

Output Load side (motor) rating:Three-phase AC voltage (0 - Ue), output phase current (3.3 A), output frequency (0 - 320 Hz)

Motor Assigned motor rating1.1 kW at 400 V/1.5 HP at 460 V for a four-pole internally-cooled or surface-cooled three-phase asynchronous motor(1500 rpm at 50 Hz/ 1800 rpm at 60 Hz)

S/N Serial number

Frequency inverter is an electrical appa-ratus.Read the manual (in this case AWB8230-1603) before making any electrical connec-tions and commissioning.

Max amb. 50 °C The maximum ambient temperature during operation may not exceed +50 °C.

a

6

07/09 AWB8230-1604en Rating and Rating Plate

General rated operational data

Technical data Unit Value

General

Standards and regulations EMC: IEC/EN61800-3, Safety: IEC/EN61800-5, UL508C

Certifications and manufacturer's declarations on conformity EMC: CE, CB, c-TickSafety: CE, CB, UL, cUL

Production quality RoHS, ISO 9001

Climatic proofing < 95 %, average relative humidity, non-condensing (EN50178)

Air quality

Chemical vapors IEC721-3-3: Device in operation, Class 3C2

Mechanical particles IEC721-3-3: Device in operation, Class 3S2

Ambient temperature

Operation °C -10 – +501)

Storage °C -40 – +70

Installation altitude H 0 – 1000 m above sea level, over 1000 m with 1% power reduction per 100 m, maximum 2000 m, at maximum +50 °C ambient temperature

Mounting position Vertical (± 90 degrees lateral rotation)

Protection type IP 20

Busbar tag shroud BGV A3 (VBG4, finger and back-of-hand safe)

Over-voltage category/degree of pollution -

Mechanical shock resistance IEC 68-2-27Storage and transport: 15 g, 11 ms (in the packaging)UPS drop test (for applicable UPS weights)

Vibration EN 60068-2-63 – 150 Hz, oscillation amplitude 1 mm (Peak) at 3 – 15.8 Hz,maximum acceleration amplitude 1 g at 15.8 – 150 Hz

Emitted interference with internal EMC filter(maximum motor cable length)

C2: Class A in 1st environment (residential area with commercial utiliza-tion)C3: Class A in 2nd environment (Industrial)

MMX12, MMX32 C2 (5 m), C3 (30 m)

MMX34 C2 (5 m), C3 (30 m)

Power section

Rated operational voltage at 50/60 Hz

MMX12 Ue 1 AC 230 V (177 – 264 ±0 %)

MMX32 Ue 3 AC 230 V (177 – 264 ±0 %)

MMX34 Ue 3 AC 400 V (323 – 528 ±0 %)

Mains network configuration (AC power supply network) Center-point grounded star network (TN-S network)Phase grounded AC networks are not permitted.

Mains switch-on frequency Maximum one time per minute

Mains current THD >120 %

Short-circuit current max. < 50 kA

Mains frequency fLN 50/60 Hz (45 – 66 Hz ±0 %)

Pulse frequency (switching frequency of the inverter) fPWM 1 kHz – 16 kHz (WE: 6 kHz)1)

Operating mode U/f-characteristic curve control (WE), sensorless vector control (open loop)

Output voltage U2 3 AC Ue

7


Output frequency f2 0 – 320 Hz (WE: 0 – 50 Hz)

Frequency resolution (setpoint value) Hz 0.01

Rated current Ie 100 % continuous current at maximum +50 °C ambient temperature

Overload current 150 % for 60 s every 600 s

Starting current 200 % for 2 s every 20 s

Braking torque Maximum 30 % MN for all sizesup to maximum 100 % MN only as of size MMX34…4D3... with external braking resistance

Control section

Control voltage (output) V DC 24 , max. 50 mA

Reference voltage (output) V DC 10 , max. 10 mA

Input, digital, parameter definable 6 x, max. +30 V DC, Ri > 12 kO

Permitted residual ripple with external control voltage (+24 V) max. 5 % DUa/Ua

Input, analog, parameter definable 1 x 0 – +10 V DC, Ri > 200 kO

1 x 0 (4) – 20 mA, RB ~ 200 O

Resolution Bit 10

Output, analog, parameter definable 1 x 0 (4) – 20 mA, RB < 500 O

Resolution Bit 10

Output, digital, parameter definable 1 x transistor, open collector, 48 V DC, maximum 50 mA

Output relay, parameter definable 1 x N/O 250 V AC, maximum 2 A/250 V DC, maximum 0.4 A

Output relay, parameter definable 1 x C/O 250 V AC, maximum 2 A/250 V DC, maximum 0.4 A

Serial interface RS485/Modbus RTU

1) With MMX34AA014F0-0, the maximum permitted ambient temperature is limited to +40 °C and the maximum pulse frequency (fPWM) to 4 kHz.

Technical data Unit Value

8

07/09 AWB8230-1604en Rating and Rating Plate

Technical data

Part no. Rated current Overload current (150 %)

Assigned motor rating Installation size

Ie I150 P(230 V, 50 Hz)

P(230 V, 60 Hz)

[A] [A] [kW] [A] 1) [HP] [A] 1)

Power connection voltage: 1 AC 230 V, 50/60 Hz (177 - 264 V g0 %, 45 - 66 Hz g0 %)

MMX12AA1D7F0-0 1.7 2.6 0.25 1.4 - 2) - 2) FS1

MMX12AA2D8F0-0 2.4 3.6 0.37 2 1/2 2.2 FS1

MMX12AA2D8F0-0 2.8 4.2 0.55 2.7 1/2 2.2 FS1

MMX12AA3D7F0-0 3.7 5.6 0.75 3.2 3/4 3.2 FS1

MMX12AA4D8F0-0 4.8 7.2 1.1 4.6 1 4.2 FS2

MMX12AA7D0F0-0 7 10.5 1.5 6.3 2 6.8 FS2

MMX12AA9D6F0-0 9.6 14.4 2.2 8.7 3 9.6 FS3

Power connection voltage: 3AC 230 V, 50/60 Hz (177 – 264 V g0 %, 45 – 66 Hz g0 %)

MMX32AA1D7F0-0 1.7 2.6 0.25 1.4 - - FS1

MMX32AA2D4F0-0 2.4 3.6 0.37 2 1/2 2.2 FS1

MMX32AA2D8F0-0 2.8 4.2 0.55 2.7 1/2 2.2 FS1

MMX32AA3D7F0-0 3.7 5.6 0.75 3.2 3/4 3.2 FS1

MMX32AA4D8F0-0 4.8 7.2 1.1 4.6 1 4.2 FS2

MMX32AA7D0F0-0 7 10.5 1.5 6.3 2 6.8 FS2

MMX32AA9D6F0-0 9.6 14.4 2.2 8.7 3 9.6 FS3

1) Rated motor currents for normal four-pole internally-cooled and surface-cooled three-phase asynchronous motors (1500 min-1 at 50 Hz, 1800 min-1 at 60 Hz)

2) No standardized motor output allocated

Part no. Rated current Overload current (150 %)

Assigned motor rating Installation size

Ie I150 P(400 V, 50 Hz)

P(460 V, 60 Hz)

[A] [A] [kW] [A] 1) [HP] [A] 1)

Power connection voltage: 3AC 400 V, 50/60 Hz (323 – 528 V g0 %, 45 – 66 Hz g0 %)

MMX34AA1D3F0-0 1.3 2 0.37 1.1 1/2 1.1 FS1

MMX34AA1D9F0-0 1.9 2.9 0.55 1.5 3/4 1.6 FS1

MMX34AA2D4F0-0 2.4 3.6 0.75 1.9 1 2.1 FS1

MMX34AA3D3F0-0 3.3 5 1.1 2.6 1-1/2 3 FS1

MMX34AA4D3F0-0 4.3 6.5 1.5 3.6 2 3.4 FS2

MMX34AA5D6F0-0 5.6 8.4 2.2 5 3 4.8 FS2

MMX34AA7D6F0-0 7.6 11.4 3 6.6 5 7.6 FS3

MMX34AA9D0F0-0 9 13.5 4 8.5 5 7.6 FS3

MMX34AA012F0-0 12 18 5.5 11.3 7-1/2 11 FS3

MMX34AA014F0-0 14 21 7.52) (15.2)3) 102) 14 FS3

1) Rated motor currents for normal four-pole internally-cooled and surface-cooled three-phase asynchronous motors (1500 min-1 at 50 Hz, 1800 min-1 at 60 Hz)

2) Allocated motor output at a maximum ambient temperature of +40 °C and a maximum pulse frequency of 4 kHz3) Operation with reduced load torque (about -10 % MN)

9


1

M-Max Designation

The following drawing shows an M-Max device.

Figure 4: Designations on M-Max

a Mounting holes (screw fastening)b Release (removal from mounting rail)c Recess for mounting on mounting rail (DIN EN 50022-35)d EMC installation accessoriese Power section terminalsf Cover for control signal terminalsg Interface for optionsh Control uniti Display unit (LCD)

g

h

i

j

a b

c

d

f

e

I

OK

BACKRESET LOC

REM

0

07/09 AWB8230-1604en

2 Installation

The installation process for the M-Max device is described below.

Safety Instructions

The M-Max can be installed directly on a mounting rail (top hat rail) or with bolts. The corresponding dimensions for installing the device with bolts are listed on the back of the housing.

General Installation Instructions

• Always lay the motor cable at an adequate distance (> 300 mm) from other cables, and make sure not to have lines running parallel to each other. Cross other cables or lines at a 90-degree angle.

• Make sure that the motor cable, and the cables to the braking resistors if necessary, are shielded when laid. The cable shielding must be laid on a large area on both cable ends to ground potential (PES).

• The motor and the frequency inverter require a connection with a ground lead (PE) at the terminal points marked for this purpose.

• Leads in control and signal lines should be twisted and shielded preferably. Cable shielding is placed on one face and on a large area to ground potential (PE) (preferably in the proximity of the control voltage source).

• Cable installations according to UL specifications require the use of approved copper cables with a heat resistance of +60/75 °C.

• During dielectric strength tests for motors, motor cables, and power cables, the connecting lines on the frequency inverter (L1, L2/N, L3, U/T1, V/T2, W/T3) must be disconnected.

• Do not connect any cables to unmarked terminals in the power section. These terminals do not have any function (dangerous voltage).

• Carry out all installation work with the specified tools only, and without the use of force.

h Please follow the installation instructions described in the AWA8230-2416 installation instructions document included with the scope of supply of the M-Max unit.

h Install the frequency inverter only on a nonflammable mounting base (e.g., on a metal plate).

h During installation, please take into account all the clearances required for air circulation and for sufficient cooling.

h While installing and/or assembling the frequency inverter, cover all ventilation slots in order to ensure that no foreign bodies can enter the device.

i Warning!Carry out wiring work only after the frequency inverter has been correctly mounted and secured.

j Danger!Electric shock hazard - risk of injuries!

Carry out wiring work only if the unit is de-energized.

h Caution!Fire hazard!

Only use cables, protective switches, and contactors that feature the indicated permissible nominal current value.

h Caution!Ground contact currents in frequency inverters are greater than 3.5 mA (AC). According to product standard IEC/EN 61800-5-1, an additional equipment grounding conductor must be connected, or the cross-section of the equipment grounding conductor must be at least 10 mm2.

11

Installation 07/09 AWB8230-1604en

1

Control signal terminals

The control section, with the corresponding control signal terminals, is shown below.

Cable cross section (Cu): 0.5 – 1.5 mm2

Figure 5: Schematic arrangement and designation of control signal terminals

1 2 3 6 7 8 9 10 25 24

4 5 13 14 15 16 18 20 22 23 26AI2 GND GND DI4 DI5 DI6 AO DO R13 R14 - R24

+ 10V AI1 GND 24V GND DI1 DI2 DI3 A B R22 R21

Terminal Signal Factory setting Description

1 +10V Output nominal voltage - Maximum load: 10 mA, reference potential: GND

2 AI1 Analog signal input 1 Frequency reference value1) 0 – +10 V (Ri > 200 kO)

3 GND Reference potential - 0 V

6 24V Control voltage for DI1 - DI6, output (+24 V)

- Maximum load: 50 mA, reference potential: GND


8 DI1 Digital input 1 FWD start enable, forward1) 0 – +30 V (Ri > 12 kO)

9 DI2 Digital input 2 REV start enable, reverse1) 0 – +30 V (Ri > 12 kO)

10 DI3 Digital input 3 Fixed frequency B0 0 – +30 V (Ri > 12 kO)

4 AI2 Analog input 2 PI actual value1) 0/4 – 20 mA (RB = 200 O)



14 DI4 Digital input 4 Fixed frequency B1 0 – +30 V (Ri = 12 kO)

15 DI5 Digital input 5 Error acknowledgment1) 0 – +30 V (Ri = 12 kO)

16 DI6 Digital input 6 PI controller deactivated1) 0 - +30 V (Ri = 12 kO)

18 AO Analog output Output frequency1) 0/4 – 20 mA (RB = 500 O)

20 DO Digital output Active = READY1) Open collector, maximum load: 48 V, 50 mA, reference potential: GND

A A RS485 signal A BUS-Communication Modbus RTU

B B RS485 signal B BUS-Communication Modbus RTU

22 R13 Relay 1, normally open contact Active = RUN1) Maximum switching load:250 V AC/2 A or 250 V DC/0.4 A

23 R14 Relay 1, normally open contact Active = RUN1) Maximum switching load:250 V AC/2 A or 250 V DC/0.4 A

24 R21 Relay 2, changeover contact Active = FAULT1) Maximum switching load:250 V AC/2 A or 250 V DC/0.4 A



1) programmable function ( h section "List of parameters", page 31)

2

07/09 AWB8230-1604en General Installation Instruc-tions

13

Block diagram

The following diagrams show all the connection terminals of M-Max frequency inverter and default settings.

Figure 6: MMX12 block diagram

Erro

r

Run

Read

y

L2/N

2322PE

PE

WVU

M3 ~

X1

A

B

e

24 2625 1 23 5 4

AO

0 (4

)...2

0 m

A

0...+

10 V

< 1

0 m

A

7 8 9

18

DI1

DI2

AI1

DI3

DI4

DI5

DI6

GN

D

DI_C

OM

< 1

0 m

A+

10 V

Out

14 15 1610

R13

R14

R21

R22

R24

S4

S3S2

S1

FWD

REV

FF1

FF2

24 V

6

< 5

0 m

A+

24 V

Out

GN

D

120 O

< 5

0 m

ADO

-

DO+

13 20

+

0...+

10 V

L1

200 kO 200 kO

200 O 200 O

AI2

f-Out

PI-Is

t

EMC

Rese

t

PI-O

ff

f-Sol

l

3 AC 230 V

1 AC 230 V1 AC 240 V

Installation 07/09 AWB8230-1604en

14

Figure 7: Block diagram MMX32 and MMX34a Connection terminals R+ and R- for external braking resistance (optional), only with MMX34…4D3…, MMX34…5D6…, MMX34…7D6…, MMX34…9D0, MMX34…012… and MMX34…014….

PE

e

R+

R-

a

Erro

r

Run

Read

y

3 AC

3 AC

2322PE

PE

WVU

M3 ~

X1

A

B

e

24 2625 1 23 5 4

AO

0 (4

)...2

0 m

A

0...+

10 V

< 1

0 m

A

7 8 9

18

DI1

DI2

AI1

DI3

DI4

DI5

DI6

GN

D

DI_C

OM

< 1

0 m

A+

10 V

Out

14 15 1610R1

3

R14

R21

R22

R24

S4

S3S2

S1

FWD

REV

FF1

FF2

24 V

6

< 5

0 m

A+

24 V

Out

GN

D

120 O

< 5

0 m

ADO

-

DO+

13 20

+

0...+

10 V

L1 L3

200 kO 200 kO

200 O 200 O

AI2

f-Out

PI-Is

t

EMC

Rese

t

PI-O

ff

f-Sol

l

L2/N

07/09 AWB8230-1604en

3 Operation

Checklist for commissioning

Before placing the frequency inverter into operation, make sure to check the following (checklist):

No. Activity Note

1 Installation and wiring have been carried out in accordance with the corresponding installation instructions (a AWA8230-2416).

2 All wiring and line section leftovers, as well as all the tools used, have been removed from the frequency inverter's proximity.

3 All terminals in the power section and in the control section were tightened with the specified torque.

4 The lines connected to the output terminals of the frequency inverter (U/T1, V/T2, W/T3, R+, R-) are not short-circuited and are not connected to ground (PE).

5 The frequency inverter has been earthed properly (PE).

6 All electrical terminals in the power section (L1, L2/N, L3, U/T1, V/T2, W/T3, R+, R- , PE) were implemented properly and were designed in line with the corresponding requirements.

7 Each single phase of the supply voltage (L1, L2, L3) is protected with a fuse.

8 The frequency inverter and the motor have been adjusted for the corresponding line voltage(a section “Rating and Rating Plate”, page 6).

9 The quality and volume of cooling air are in line with the environmental conditions required for the frequency inverter.

10 All connected control lines comply with the corresponding stop conditions (e.g., switch in OFF position and setpoint value= zero).

11 The parameters that were preset at the factory have been checked with the list of parameters (a section “List of parameters”, page 31).

12 The effective direction of a coupled machine will allow the motor to start.

13 All emergency switching off functions and safety functions are in an appropriate condition.

15

Operation 07/09 AWB8230-1604en

1

Hazard warnings

Please observe the following notes.

j Danger!Commissioning is only to be completed by qualified technicians.

j Danger!Hazardous voltage!

The safety instructions on pages I and II must be followed.

j Danger!The components in the frequency inverter's power section are energized if the supply voltage (line voltage) is connected. For instance: power terminals L1, L2/N, L3, R+, R-, U/T1, V/T2, W/T3.

The control signal terminals are isolated from the line power potential.

There can be a dangerous voltage on the relay terminals (22 to 26) even if the frequency inverter is not being supplied with line voltage (e.g., integration of relay contacts in control systems with 230 V AC).

j Danger!The components in the frequency inverter's power section remain energized up to five (5) minutes after the supply voltage has been switched off (intermediate circuit capacitor discharging time).

Pay attention to hazard warnings!

j Danger!Following a shutdown (fault, line voltage off), the motor can start automatically (when the supply voltage is switched back on) if the automatic restart function has been enabled.

(h parameter P6.13)

h Caution!Any contactors and switching devices on the power side are not to be opened during motor operation. Inching operation using the power switch is not permitted.

Contactors and switching devices (repair and mainte-nance switches) on the motor side are never to be opened while the motor is in operation, if the frequency inverter is set to speed control operating mode (sensorless vector, P11.8 = 1).

Inching operation of the motor with contactors and switching devices in the output of the frequency inverter is not permitted.

h Caution!Make sure that there is no danger in starting the motor. Disconnect the driven machine if there is a danger in an incorrect operational status.

h The START button is only functional if the KEYPAD oper-ating mode is activated. The stop button is active in all operating modes.

h If motors are to be operated with frequencies higher than the standard 50 or 60 Hz, then these operating ranges must be approved by the motor manufacturer. The motors could be damaged otherwise.

6

07/09 AWB8230-1604en Commissioning with control signal terminals (factory setting)

Commissioning with control signal terminals (factory setting)

M-Max frequency inverters are set in the factory and can be started directly via the control signal terminals by connecting the motor outputs allocated for the mains voltage (see connection example below).

The following shows a simplified connecting example of a connec-tion with default settings.

Connect the frequency inverter according to the connection example for the simple commissioning with the specified factory setting (see connection example above).

By attaching the specified power supply to connection terminal L1 and L2/N (MMX12) or L1, L2/N and L3 (MMX32, MMX34), the LCD display is illuminated and all segments are shown briefly.

The frequency inverter runs a self-test automatically when the power is applied.

The arrows (D) in the top status line of the LCD display show the operating status:

• READY = proper operating status• STOP = stop (no start command)

The arrows (C) in the bottom status line show the controller commands. Actuation is done via the control signal terminals (I/O = Control Input/Output) in the factory setting.

The FWD mark (Forward) designates the basic rotational direction (phase sequence for a clockwise rotating field) on connection terminals U/T1, V/T2 and W/T3.

The operating data of the output frequency is shown in the LCD display in alternating sequence with M1.1 and 0.00 Hz. The arrow Y in the left-hand status line indicates menu level MON (Monitor = Operating data display).

h You can skip this section if you want to set up the parameters directly for optimal operation of the frequency inverter based on the motor data (rating plate) and the application.

Circuit example Terminal Designation

L1 Single-phase mains connection (MMX12)

Three-phase mains connection (MMX32, MMX34)

L2/N

L3 -

PE Ground connection

6 Control voltage +24 V (output, maximum 50 mA)

8 FWD, Start release clockwise rotating field

9 REV, Start release left rotating field

U Connection for three-phase ac motor(three-phase motor)V

W

PE

3 Setpoint value voltage +10 V (Output, maximum 10 mA)

1 Ground GND (0 V)

2 Frequency setpoint f-Set (Input 0 – +10 V)

PE

PE

PE

PE

WVU

M3 ~ e

1 23

6 8 9

24 V

FWD

0...+

10 V

L3L1 L2/N

L1 N

L3L1 L2

REV

f-Sol

l

h If the connections for the setpoint value potentiometer cannot be clearly allocated with terminals 1, 2 and 3, you should set the potentiometer to about 50% before giving the start release (FWD/REV) for the first time.

17


1

The start release is done by actuating one of the digital inputs with +24 V:

• Terminal 8: FWD = Clockwise rotating field (Forward Run)• Terminal 9: REV = Counterclockwise rotating field (Reverse

Run)

The control commands are interlocked (exclusive OR) and require a rising voltage edge.

The start release (FWD, REV) is shown in the top status line (LCD display) by the arrow (D) switching from STOP to RUN.

The frequency is shown with a minus sign with a start release with a left rotating field (REV).

You can now set the output frequency (0 – 50 Hz) and therefore the speed of the connected ac motor (0 – nmotor.) with the setpoint value potentiometer via terminal 2 (proportional voltage signal 0 – +10 V). The change in output frequency here is delayed based on the specified acceleration and deceleration ramps. In the factory settings, these times are set to 3 seconds.

The acceleration and deceleration ramps specify the time change for the output frequency: from zero to fmax(WE = 50 Hz) or from fmax back to zero.

figure 10 on page 19 shows a good example of the process, if the release signal (FWD/REV) is switched on and the maximum setpoint voltage (+10 V) is applied. The speed of the motor follows the output frequency depending on the load and moment of inertia (slip), from zero to nmax.

If the release signal (FWD, REV) is switched off during operation, the inverter is blocked immediately (STOP). The motor comes to an uncontrolled stop (see a in figure 10, page 19).

A controlled run-down can be set using parameter P6.8 (STOP function) (P6.8 = 1).

The respective deceleration time is set in parameter P6.6. The acceleration time is set in parameter P6.5.

d Display in automatic alternation c

Figure 8: Operational data indicator (operational)

RUN STOP ALARM FAULTREADY

REF

FWD REV I/O KEYPAD BUS

MON

PAR

FLT


REF


MON

PAR

FLT

By actuating the OK button, you can set the display mode to stay on the value for the output frequency (0.00 Hz).

Figure 9: Operation (RUN) via control signal terminal (I/O) with left rotating field (REV) (e.g. -12.34 Hz)

OK


REF


MON

PAR

FLT

The stop command can also be given via the STOP button on the operating unit. The STOP button is active in all operating modes.

h Information on settings and the description of the parameters listed here is provided in the section Drives-Controller (P6) in the chapter “Parameters”.

8


As an alternative (OR) to operation via control signal terminals, you can also operate the frequency inverter without connecting the control signal terminals by simply switching the control level and the setpoint value input.

The following brief instructions indicate the required steps.

Figure 10: Start-Stop command with maximum setpoint value voltage, acceleration ramp 3 s

t

t

fmax ~ nmax

f

P6.5 = 3 s P6.8 = 0

FWDREV

+24 V

= 50 Hz

0

P6.4

a

RUN STOP

19


2

Brief Instructions

The brief instructions (see following figure on page 21) is a graphic description of the few steps to motor start.

Self test, set upBy attaching the specified power supply to connection terminal L1 and L2/N (MMX12) or L1, L2/N and L3 (MMX32, MMX34), the LCD display is illuminated and all segments are shown briefly.

Ready to startAfter a self-test, the operating data of the output frequency (M1.1 m l 0.00 Hz) is shown in automatic alternating sequence.

By actuating the LOC/REM button, you can switch from the control signal terminal (I/O) to the operating unit (KEYPAD).

The start command can now be given via theSTART button on the operating unit.

The requested frequency setpoint value can be set in the REF menu. The selection is done with the BACK/RESET button (the arrow on the left side of the LCD display flashes).

Use the arrow button Í to switch from menu level MON to REF (Reference, setpoint input).

Use the OK button to activate the setpoint input and display the frequency setpoint (0.00 Hz). Actuate the OK button again until the number display flashes.

h A change in the frequency setpoint value (REF) is only possible when the display is flashing. The activation is done with the OK button.

You can set the required frequency setpoint value with the two arrow buttons Í or Ú (when the frequency display is flashing (0.00 Hz) (Frequency set value).

By actuating the arrow keys, you can change the value by one unit each time. Hold the arrow key down to change the value automatically (loga-rithmic increase).

Pressing the OK button again saves the set value (Set/Save), even if the supply voltage is switched off. The saved value is displayed continuously (without flashing).

LOCREM

I

BACKRESET

OK

OK

h In the default settings, a direction change (FWD – REV) only occurs if the start pushbutton actuator is pressed again at zero (0.00 Hz). An automatic rotational direction change (0.00 Hz continuous) can be set under parameter P6.14 = 1.

When a counter-clockwise field of rotation (REV) is selected, the frequency setpoint value is shown with a minus sign.

0


Self test, Set up

L

m l

Ready to startL

l Start (Stop): FWD/REV l RUN

L R11 = Frequency set value Stop

L

L

L L

L L

Frequency set value, FWD

Frequency set value, REV

Start l RUN

Set/Save

L

Stop0 Hz

L

L


REF


MON

PAR

FLT


REF


MON

PAR

FLT


REF


MON

PAR

FLT

OK

OR

LOCREM

1+ 10V AI1 GND 24V DI1 DI2

2 3 6 8 9

4K7M

R11

M

FWD REV


REF


MON

PAR

FLT

BACKRESET


REF


MON

PAR

FLT


REF


MON

PAR

FLT

I

OK


REF


MON

PAR

FLT

OK

21

07/09 AWB8230-1604en

2
2

07/09 AWB8230-1604en

4 Error and Warning Messages

Introduction

The M-Max frequency inverter have several internal monitoring functions. When deviations from the optimal operating status are detected, faults (FAULT) and warning messages (ALARM) are differentiated between.

Error messages

Faults can cause faulty functionality and technical defects. The inverter (frequency inverter output) is automatically disabled if a fault is detected. The connected motor then runs down freely to a stop.

Error messages are shown on the display with an arrowhead D under FAULT and with the error code F… (F1 = first fault, F2 = second fault, etc.).

Fault log (FLT)

The last nine faults can be called up and shown in succession in the fault log (FLT). If an active fault exists, the respective error number (e. g. F1 09 = undervoltage) is shown alternating with the main menu.

If you switch between faults, the error codes for active faults will flash. You can reset active faults by pressing the STOP button for one second. Faults that cannot be reset will continue to flash.

You can browse through the menu structure even if there are active faults. However, the error code will be shown again automatically if no button on the control unit is pressed. The operating hours, operating minutes, and operating seconds are shown on the value menu to a fault.

Alarm messages

A warning message warns of possible damages and indicates threatening faults, which can still be avoided however. For example, with an excessive increase in temperature.

Warning messages appear on the display with an arrow D under ALARM and AL with the respective code number. The code numbers for faults and warning messages are identical.

In the example (AL 50 = current setpoint signal4–20 mA interrupted), the drive stops following a missing setpoint value. If no more measures are introduced because of the warning message (e. g. a shut-off), the drive can start again automatically in the example AL 50 when the current signal returns (e.g. a contact fault in the signal line).

The alarm message (AL) is displayed alternating with the active operational display value.

The following table 2 shows the error code, the possible causes and indicates corrective measures.

Figure 11: Error message example


REF


MON

PAR

FLT

Figure 12: Example of an alarm message

h If a warning message occurs, the frequency inverter remains active (READY, RUN).


REF


MON

PAR

FLT

23

Error and Warning Messages 07/09 AWB8230-1604en

2

Table 2: List of fault messages (F) and warning messages (AL)

Display Designation Possible cause Instructions

01 Overcurrent • The frequency inverter has detected an excessive current (> 4 × IN) in the motor cable.

• Sudden load increase• Short circuit in motor cable• Inadequate motor

• Check the load• Check the motor size• Check the cable(h parameter P6.6)

02 Overvoltage • The DC intermediate circuit voltage has exceeded the internal safety limit.

• The delay time is too short.• High overvoltage peaks in line power

Increase braking time

03 Ground fault • An additional leakage current was detected when starting by means of a current measurement.

• Insulation fault in the cables or in the motor

Check the motor cable and the motor

08 System fault • Component fault• Malfunction

Reset the fault and restartIf the fault occurs again, please contact your closest Moeller representative.

09 Undervoltage The DC intermediate circuit voltage has exceeded the internal safety limit.Probable cause:• The supply voltage is too low• Internal device fault• Power failure

• If a brief power failure takes place, reset the fault and restart the frequency inverter.

• Check the supply voltage. If it is OK, there is an internal fault. If this is the case, please contact your closest Moeller representative.

13 Under-temperature The IGBT switch temperature is below -10 °C Check the ambient temperature

14 Overtemperature The IGBT switch temperature is above 120 °C.An excessive temperature warning is issued if the IGBT switch temperature goes above 110 °C.

• Make sure that there is an unobstructed flow of cooling air• Check the ambient temperature• Make sure that the switching frequency is not too high in

relation to the ambient temperature and to the motor load

15 Motor blocked The motor blocking protection mechanism has been triggered.

Check the motor

16 Motor over-temperature

The frequency inverter's motor temperature model has detected motor overheating. The motor is over-loaded.

Decrease the motor loadIf the motor is not overloaded, check the temperature model parameter.

22 EEPROM checksum error

• Error when storing parameters• Malfunction• Component fault• Error in the microprocessor monitoring

Please contact your closest Moeller representative.

25 Watchdog Error in microprocessor monitoring• Malfunction• Component fault

Reset the fault and restartIf the fault occurs again, please contact your closest Moeller representative.

34 Internal communi-cation error

Environment interferences or faulty hardware If the fault occurs again, please contact your closest Moeller representative.

35 Application error The application is not working. Please contact your closest Moeller representative.

50 4 mA fault(Analog input)

Selected signal range: 4 – 20 mA h parameter P2.1• Current less than 4 mA.• Signal line broken detached• The signal source is faulty

Check the analog input's current source and circuit.

51 External fault Error message on digital input. The digital input was programmed as an input for external error messages. The input is active.

• Check the programming and check the device indicated by the error message.

• Check the cabling for the respective device as well.

53 Field bus error The communication link between the master device and the drive's fieldbus has been interrupted.

Check the installation.If the installation is OK, please contact your closest Moeller representative.

4

07/09 AWB8230-1604en

5 Parameters

Control unit

The following figure shows and indicates the elements of the M-Max's integrated control unit.

Table 3: Control unit elements

Figure 13: View: Control unit with LCD display, function keys, and interface

I

BACKRESET


REF


MON

PAR

FLT

OK

LOCREM

Operating unit element Explanation

Backlit liquid crystal display (LCD)Plain text with alphanumeric characters

Resets the error message (Reset).Activates the selection for the menu levels.

Switch between the different control levels(I/O – KEYPAD – BUS)

Select function and parameterIncrease numerical value

Confirm and activate selection (store)Lock display

Select function and parameterReduce numerical value

Stops the running motor (active in any operating mode).When the menu level selection is active (arrow on left side flashes), the commissioning assistant can be started (hold the button pressed for 5 seconds).

Motor start with selected direction of rotation (only active in KEYPAD control level)

Interface for communication (Option: MMX-COM-PC)

h The function of the STOP button is active in all operating modes, independent of the selected control position (I/O – KEYPAD –BUS).

h Actuating the arrow keys causes the active value to increase or decrease the parameter number or the func-tion by one unit.

If you hold one of the two arrow keys pressed, the respective units increase or decrease auto-matically (logarithmic change).


REF


MON

PAR

FLT

BACKRESET

LOCREM

OK

I

25

Parameters 07/09 AWB8230-1604en

2

Display unit

The following shows the display unit (LCD display with all display elements).

The display unit consists of a backlit liquid crystal display (LCD). It is divided into four areas:

Table 4: Areas of the LCD display

General information on menu navigation

By applying the specified supply voltage to the connection terminal L1 and L2/N (MMX12) or L1, L2/N and L3 (MMX32, MMX34), the frequency inverter automatically runs the following functions:

• The lighting of the LCD display is switched on and all segments are actuated briefly.

• After the self-test, the top status line of the LCD display indi-cates that the device is ready to start and proper operation by an arrow (D) under READY. The arrow under STOP indicates that there is no start command (FWD or REV).

• The arrow (C) in the bottom status line shows the actuation via control signal terminals with the factory setting on I/O Control (Control Input/Output). The arrow over FWD (Forward) indi-cates the basic rotational direction (phase sequence for a clock-wise rotating field) on the output terminals U/T1, V/T2 andW/T3).

• Display for the operating data M1.1 and 0.00 Hz (output frequency) in automatic alternating sequence. The arrow Y in the left-hand status line indicates menu level MON (Monitor = Operating data display).

The frequency inverter is ready for operation and can be started via the control signal terminal with the specified values from the factory settings when connecting the allocated motor output (see section "Commissioning with control signal terminals (factory setting)", page 17).

Figure 14: LCD display (areas)

Area Description

a Status display The arrowheads (D) on the top border show information regarding the drive.• READY = Ready to start• RUN = Operating notification• STOP = Stop, stop command activated• ALARM = Alarm message activated• FAULT = The drive has been stopped due to

an error message.

b Plain text display

Two 14- and three 7-segment blocks for displaying:• AL = Alarm message• F = Error messages• M = Measurement value (operating data)• P = Parameter numbers• S = System parameter• - = Anticlockwise field of rotation (REV)The respective units of measurement are displayed in the bottom line.

c Menu level The arrow (Y) shows the selected main menu:• REF = Reference value input (Reference)• MON = Operational data indicator (Monitor)• PAR =Parameter levels• FLT = Fault log (FAULT)

d Control commands

The arrowhead (C) points to the selected rotating field direction and the active control level:• FWD = Clockwise rotating field (Forward

Run)• REV = Counterclockwise rotating field

(Reverse Run)• I/O = Via control terminals (Input/Output)• KEYPAD = Via control unit• BUS = Via fieldbus (interface)

a

c b

d


REF


MON

PAR

FLT

LDisplay in automatic alternation

M

Figure 15: Operational data indicator (operational)

By actuating the OK button, you can set the alter-nating display mode to stay on the output frequency (0.00 Hz).


REF


MON

PAR

FLT


REF


MON

PAR

FLT

OK

6

07/09 AWB8230-1604en Control unit

Setting parameters

The following table shows a good example of the general execution for selecting and setting parameters.

Sequence Commands Display Description

0 Measured value 1.1The display changes automatically with the value of the output frequency 0.00 Hz (at STOP).

1 By actuating the BACK/RESET button, you activate the menu level (arrow flashes).

You can select the individual main menus with the two arrow keys (closed circuit):• REF = Reference value input (Reference)• MON = Operational data indicator (Monitor)• PAR =Parameter levels• FLT = Fault log (FAULT)

Use the OK button to open the selected main menu.

2 The numerical first value is always shown from the selected main menu.Example: Main menu PAR, Parameter P1.1The display automatically switches between the parameter number and the defined value.


MUse the OK button to activate the selected parameter. The value (1) flashes.


REF


MON

PAR

FLT

BACKRESET


REF


MON

PAR

FLT

OK


REF


MON

PAR

FLT

OK


REF


MON

PAR

FLT

27


2

3 If the parameter value is flashing, you can use the two arrow keys to change the value within the permitted range.

The selected value is confirmed with the OK button.The display now changes automatically between the new value and the respective parameter number.

4 The other parameters in the main menu PAR can be selected with the two arrow keys (closed circuit, Example: Factory setting).

5 By actuating the BACK/RESET button, you exit main menu PAR (arrow flashes, see sequence 1).

Sequence Commands Display Description


REF


MON

PAR

FLT

OK RUN STOP ALARM FAULTREADY

REF


MON

PAR

FLT


REF


MON

PAR

FLT

P11.7

P2.1

P1.1

S4.2

S1.1


REF


MON

PAR

FLT

BACKRESET


REF


MON

PAR

FLT

h All settings are stored automatically by actuating the OK button.

h Parameters marked in column "Access right RUN“ with /, can be changed during operation (RUN mode).

8

07/09 AWB8230-1604en Parameter menu (PAR)

Parameter menu (PAR)

You have access to all M-Max parameters in the parameter menu (OPAR) (see parameter list on page 31).

The parameter menu always starts with parameter P1.1.In factory setting (delivery status or by activating S4.2 = 1), the quick-configuration (P1.1 = 1) is always activated to start with.

Quick configurationIn the quick-configuration, you are guided through all major settings that have to be made or that you should check for your application (see A in figure 17). The parameters that are called during the process are listed in table 5, page 33 in column "Basic (Standardoperation)".

The quick configuration is completed when the frequency display M1.1 is activated automatically. Selecting the PAR main menu again enables you to call up the parameters of the quick configu-ration.

Besides the parameters of the quick-configuration, system param-eters S1.1 to S4.2 are also shown then (see section "System parameters in the quick-configuration", page 32). P1.1 = 0 activates access to all parameters (free parameter definition, see B in figure 17).

This exits the quick-configuration and the guided setup with the quick-start assistant.


M

Figure 16: Parameter menu (P1.1 = 1, quick-configuration)


REF


MON

PAR

FLT


REF


MON

PAR

FLT

h The process is run from parameter to parameter. Returning is not possible here.

If you hold the OK button pressed, all parameters of the quick-configuration run through automatically up to the frequency display M1.1.

In the quick-configuration, the OK button activates the individual parameter values and then moves on to the next parameter. Every parameter always shows the value that is set in alternating sequence. By actuating the OK button again, you activate the value (value flashes).

By using both arrow keys Í and Ú, you can change only the values for the selected parameter in the quick-configuration.

OK

29


3

Example: Motor parameters (P7)

For optimal operation, you should enter the enter the ratings plate information for the motor here. This information makes up the base values for the motor controller (electrical reproduction).

When selecting the rating data, take the dependency of the type of switching on the strength of the feeding mains voltage into account:

• 230 V (P7.5) A delta circuit A A P7.1 = 4 A• 400 V (P7.5) A star connection A P7.1 = 2.3 A

Example: Single-phase connection of the MMX12AA4D8… frequency inverter to a 230 V mains voltage. The stator winding of the motor is connected in a delta circuit (motor rated current 4 A as per rating plate figure 18). See 1) in the factory settings.

Required changes for the electrical reproduction for the motor: P7.1 = 4.0, P7.3 = 1410, P7.4 = 0.67

Figure 17: Schematic representation of parameter access

A Access and selected parameters with the quick-start assistantB B free access to all parametersa Parameter range selection

P1.1 = 1 (Factory setting)The quick-start assistant guides you to the selected parameters (pre-defined parameter change)P1.1 = 0 allows access to all parameters (free parameter selection).

b Selection of pre-defined parameter values for various applications (see table 5 on page 33)P1.2 = 0: Basic, no preliminary settingP1.2 = 1: Pump driveP1.2 = 2: Fan driveP1.2 = 3: Feed unit (high load)

c Conclusion of the quick-configuration and automatic switch to the frequency displaySelecting the PAR menu level again allows the free selection of the selected parameters of the quick-configuration and the system parameter (S) now.

d Free selection of all parameters (P1.1 = 0) with the two arrow keys Í and Ú

P1.1 = 1

P1.2 = 0

P1.2 = 1

P1.2 = 2

P1.1 = 3

P6.1

P11.7

M1.1

b

c

a

A

P1.1 = 0

P1.1 = 0

P1.2 = 1

P1.2 = 2

P1.1 = 3

P1.3

S4.2

P12.3

P12.4

S1.1

b

a

d

B

Figure 18: Motor parameters from ratings plate

h The motor data is set to the rated operation data for the frequency inverter and depends on the performance variables in factory settings (see 1)).

Figure 19: Circuits (delta, star)

1410 min

230/400 V 4.0/2.3 A

50 Hz-1

0,75 KW cos v 0.67

P7.5 P7.1

P7.3 P7.6P7.4

U1 V1 W1

W2 U2 V2

ULN = 230 V

U1 V1 W1

W2 U2 V2

ULN = 400 V

0

07/09 AWB8230-1604en List of parameters

List of parameters

Quick configuration (basis)

The quick-start assistant can be switched off in the first parameter (P1.1) by entering a zero (access to all parameters).

In parameter P1.2, you can switch to the specified application setting with the quick-start assistant (see table 5, page 33).

The quick-start assistant ends this first cycle by automatically switching to frequency display (M1.1 = 0.00 Hz).

By selecting the parameter level (PAR) again, besides the selected parameters for the quick-configuration, the system parameters (S) are also shown in other cycles.

h Detailed information on the individual parameters is provided in the manual AWB8230-1603.

h When first switching on or after activating the default settings (S4.2 = 1), you are guided step by step through the provided parameters by the quick-start assistant. The defined values are confirmed with the OK button or they can be changed to suit your application and the motor data.

PNU ID Access right RUN

Designation Value range Factory setting

User setting

P1.1 115 / Parameter ranges 0 = All parameters1 = Only quick configuration parameters

1

P1.2 540 - Applications 0 = Basic1 = Pump drive2 = Fan drive3 = Hoisting device (high load)

0

P6.1 125 / Control level 1 = Control signal terminals (I/O)2 = Control unit3 = Interface (BUS)

1

P6.2 117 / Setpoint input 0 = Fixed speed (FF0 to FF7)1 = Control unit (UP/DOWN)2 = Interface (BUS)3 = AI1 (analog setpoint 1)4 = AI2 (analog setpoint 2)

3

P6.3 101 - Minimum frequency 0.00 – P6.4 Hz 0.00

P6.4 102 - Maximum frequency P6.3 – 320 Hz 50.00

P6.5 103 - Acceleration time 0.1 – 3000 s 3.0

P6.6 104 - Deceleration time 0.1 – 3000 s 3.0

P6.8 506 - Stop function 0 = Fee coasting1 = Ramp (deceleration)

0

P7.1 113 - Motor nominal current 0.2 × Ie – 2 × Ie(h Motor rating plate)

Ie

P7.3 112 - Motor nominal speed 300 – 20000 rpm (min-1)

(h Motor rating plate)1440

P7.4 120 - Motor power factor (cos v) 0.30 – 1.00(h Motor rating plate)

0.85

P7.5 110 - Motor nominal voltage 180 – 500 V(h Motor rating plate)

230400

P7.6 111 - Nominal motor frequency 30 - 320 Hz(h Motor rating plate)

50.00

P11.7 109 - Torque increase 0 = Not enabled1 = Enabled

0

M1.1 1 - Output frequency Hz 0.00 -

31


3

System parameters in the quick-configuration



User setting

S1.1 833 - Software package - -

S1.2 834 - Power SW version - -

S1.3 835 - Control part software version - -

S1.4 836 - Firmware interface - -

S1.5 837 - Application ID - -

S1.6 838 - Application revision - -

S1.7 838 - System load - -

S2.1 808 - Communication status RS485 in xx.yyy formatxx = Number of error messages(0 - 64)yyy = number of correct messages(0 - 999)

S2.2 809 - Error bus protocol 0 = FB disabled1 = Modbus

0

S2.3 810 - Slave address 1 – 255 1

S2.4 811 - Baud rate 0 = 3001 = 6002 = 12003 = 24004 = 48005 = 9600

S2.5 812 - Number of stop bits 0 = 11 = 2

1

S2.6 813 - Parity type 0 = None (inaccessible) 0

S2.7 814 - Communication timeout 0 = Not used1 = 1 s2 = 2 s…

0

S2.8 815 - Reset communication status 0 = Not used1 = resets parameter S2.1

0

S3.1 827 - MWh counter MWh -

S3.2 828 - Operating days d -

S3.3 829 - Operating hours h -

S4.1 830 - Display contrast 0 - 15 7

S4.2 831 - Factory setting (WE) 0 = Factory setting or changed value1 = Restores factory settings for all parameters

0

2


The following table shows the preset application parameters of parameter P1.2.

Table 5: Predefined application parameters from parameter P1.2

Parameters

Basic(Standard drive)

Pump drive Fan drive Feed unit(high load)

Designation

P1.1 1 = Only quick configu-ration parameters

1 = Only quick configu-ration parameters



Parameter range

P1.2 0 = Basic 1 = Pump 2 = Fan 3 = Conveying Application

P6.1 1 = Control signal terminals (I/O)(I/O)

1 = Control signal terminals (I/O)(I/O)



Control level

P6.2 3 = AI1 (analog setpoint 1)

3 = AI1 (analog setpoint 1)



Set value definition (0 – 10 V) for terminal 2

P6.3 0.00 Hz 20.00 Hz 20.00 Hz 0.00 Hz Minimum frequency

P6.4 50.00 Hz 50.00 Hz 50.00 Hz 50.00 Hz Maximum frequency

P6.5 3.0 s 5.0 s 20.0 s 1.0 s Acceleration time

P6.6 3.0 s 5.0 s 20.0 s 1.0 s Deceleration time

P6.8 0 = Fee coasting 1 = Ramp(deceleration)

0 = Fee coasting 0 = Fee coasting Stop function

P7.1 Ie Ie Ie Ie Motor rated operational current (= device rated operational current)2)

P7.3 1440 rpm 1440 rpm 1440 rpm 1440 rpm Nominal motor speed (rpm)2)

P7.4 0.85 0.85 0.85 0.85 Motor power factor (cos v)2)

P7.5 230/400 V1) 230/400 V1) 230/400 V1) 230/400 V1) Motor nominal voltage

P7.6 50.00 Hz 50.00 Hz 50.00 Hz 50.00 Hz Nominal motor frequency

P11.7 0 = Not enabled 0 = Not enabled 0 = Not enabled 1 = Enabled Torque increase

M1.1 0.00 Hz 0.00 Hz 0.00 Hz 0.00 Hz Output frequency

1) 230 V = MMX12…, MMX32…400 V = MMX34…

2) Depends on performance variables

33


3

All Parameters

h When first switching on or after activating the default settings (S4.2 = 1) parameter P1.1 must be set to 0 for access to all parameters.



User setting

Parameter selection

P1.1 115 / Parameter ranges 0 = All parameters1 = Only quick configuration parameters

1

P1.2 540 - Applications 0 = Basic1 = Pump drive2 = Fan drive3 = Hoisting device (high load)

0

Analog input

P2.1 379 / AI1 Signal range 0 = 0 – 10 V1 = 2 – 10 V

0

P2.2 380 / AI1, minimum value -100.00 – 100.00 % 0.00

P2.3 381 / AI1, maximum value -100.00 – 100.00 % 100.00

P2.4 378 / AI1, filter time constant 0.0 – 10.0 s 0.1

P2.5 390 / AI2 Signal range 2 = 0 – 20 mA3 = 4 – 20 mA

3

P2.6 391 / AI2, minimum value -100.00 – 100.00 % 0.00

P2.7 392 / AI2, maximum value -100.00 – 100.00 % 100.00

P2.8 389 / AI2, filter time constant 0.0 - 10.0 s 0.1

Digital input

P3.1 300 / Start/stop logic 0 = DI1 (FWD), DI2 (REV) and REAF1 = DI1 + DI2 (= REV)2 = DI1 (Start pulse), DI2 (Stop pulse)3 = DI1 (FWD), DI2 (REV)

3

P3.2 403 / Start signal 1 0 = Deactivated1 = DI12 = DI23 = DI34 = DI45 = DI56 = DI6

1

P3.3 404 / Start signal 2 Like P3.2 2

P3.4 412 / Reversing Like P3.2 0

P3.5 405 / External fault(High-Signal)

Like P3.2 0

P3.6 406 / External fault(Low Signal)

Like P3.2 0

P3.7 414 / Error acknowledgment Like P3.2 5

P3.8 407 / Start enable Like P3.2 0

P3.9 419 / Fixed speed B0 Like P3.2 3



P3.12 1020 / Deactivate PI controller Like P3.2 6

4


Analog output

P4.1 307 / AO Signal 0 = Deactivated1 = Output frequency (0 - fmax)2 = Output current (0 - IN Motor)3 = Torque (0 - MN)4 = PI controller, output

1

P4.2 310 / AO, minimum value 0 = 0 mA1 = 4 mA

1

Digital output

P5.1 314 / RO1 Signal 0 = Not used1 = Ready to start2 = Operation (RUN)3 = fault signal (FAULT)4 = Error message (inverted)5 = Warning (ALARM)6 = Reversing (FWD n REV)7 = Setpoint reached8 = Motor controller active

2

P5.2 313 / RO2 Signal Like P5.1 3

P5.3 312 / DO1 Signal Like P5.1 1

Drives control

P6.1 125 / Control level 1 = Control signal terminals (I/O)2 = Control unit (KEYPAD)3 = Interface (BUS)

1

P6.2 117 / Setpoint input 0 = Fixed frequency (FF0)1 = Control unit (UP/DOWN)2 = Interface (BUS)3 = AI1 (analog setpoint 1)4 = AI2 (analog setpoint 2)

3

P6.3 101 - Minimum frequency 0.00 – P6.4 Hz 0.00

P6.4 102 - Maximum frequency P6.3 – 320 Hz 50.00

P6.5 103 - Acceleration time 0.1 – 3000 s 3.0

P6.6 104 - Deceleration time 0.1 – 3000 s 3.0

P6.7 505 - Start function 0 = Ramp (acceleration)1 = Flying start

0

P6.8 506 - Stop function 0 = Fee coasting1 = Ramp (deceleration)

0

P6.9 500 - Wave form,time-based S-form

0.0 = Linear0.1 - 10.0 s (S-shaped)

0.0

P6.10 717 - Waiting time before an auto-matic restart(h P6.13 = 1)

0.10 – 10.00 s 0.50

P6.11 718 - Testing period across three automatic restarts(h P6.13 = 1)

0.00 – 60.00 s 30.00

P6.12 719 - Start function with automatic restart

0 = Ramp1 = Flying start2 = according to P6.5

0

P6.13 731 - Automatic restart 0 = Not enabled1 = active (h REAF)

0



User setting

35


3

P6.14 1600 / Reference input, operating unit(UP – STOP – DOWN)

0 = Changes the direction of rotation (FWD n REV) when set value of zero passes through1= Stops the drive with a set value of zero

1

Motor

P7.1 113 - Motor nominal current 0.2 × Ie – 2 × Ie(h Motor rating plate)

1.1 × Ie

P7.2 107 - Current limit 0.2 × Ie – 2 × Ie 1.5 × Ie

P7.3 112 - Motor nominal speed 300 – 20000 rpm(h Motor rating plate)

1440

P7.4 120 - Motor power factor (cos v) 0.30 – 1.00(h Motor rating plate)

0.85

P7.5 110 - Motor nominal voltage 180 – 500 V(h Motor rating plate)

230400

P7.6 111 - Nominal motor frequency 30 – 320 Hz(h Motor rating plate)

50.00

Protective functions

P8.1 700 - Response to 4 mA reference value error

0 = Deactivated1 = Warning2 = Error, stop according to P6.8

1

P8.2 727 - Response to undervoltage error Like P8.1 2

P8.3 703 - Earth fault protection Like P8.1 2

P8.4 709 - Blocking protection mechanism Like P8.1 1

P8.5 713 - Underload protection Like P8.1 0

P8.6 704 - Motor temperature protection Like P8.1 2

P8.7 705 - Motor ambient temperature -20 – +100 °C 40

P8.8 706 - Cooling factor at zero frequency 0.0 – 150 % 40.0

P8.9 707 - Motor temperature time constant

1 – 200 min 45

PI controller

P9.1 163 / PI controller 0 = Deactivated1 = to drive control2 = for external application

0

P9.2 118 / PI controller, P amplification 0.0 – 1000 % 100.0

P9.3 119 / PI controller, I time constant 0.00 – 320.0 s 10.00

P9.4 167 / PI controller, setpoint via control unit

0.0 – 100.0 % 0.0

P9.5 332 / PI controller, setpoint source 0 = Control unit1 = Interface (BUS)2 = AI13 = AI2

0

P9.6 334 / PI controller, actual value 0 = Deactivated1 = AI12 = AI2

2

P9.7 336 / PI controller, actual value limiting, minimum

0.0 – 100.0 % 0.0

P9.8 337 / PI controller, actual value limiting, maximum

0.0 - 100.0 % 100.0



User setting

6


P9.9 340 / PI controller, invert controller deviation

0 = No inversion(Actual value < setpoint h increase PI output value)1 = Inversion(Actual value < setpoint h decrease PI output value)

0

Fixed frequency

P10.1 124 / Fixed frequency FF0 0.00 – P6.4 Hz 5.00








U/f characteristic

P11.1 108 - V/f characteristic curve 0 = Linear1 = Quadratic2 = Configurable

0

P11.2 602 - Cut-off frequency 30.00 – 320.00 Hz 50.00

P11.3 603 - Output voltage 10.00 – 200.00 % of the motor rated voltage (P6.5)

100.00

P11.4 604 - V/f characteristic curve, mean frequency value

0.00 – P11.2 [Hz] 50.00

P11.5 605 - V/f characteristic curve, mean voltage value

0.00 – P11.3 [Hz] 100.00

P11.6 606 - Output voltage at 0 Hz 0.00 – 40.00 % 0.00

P11.7 109 - Torque increase 0 = Not enabled1 = Enabled

0

P11.8 600 - Motor control mode 0 = Frequency control (U/f)1 = Speed control (sensorless vector)

0

P11.9 601 - Pulse frequency 1.5 – 16.0 kHz 6.0



User setting

37


3

Braking

P12.1 507 - DC braking, current A, dependent on Ie Ie

P12.2 516 - DC braking, braking time at start

0.00 – 600.00 s 0.00

P12.3 515 - DC braking, start frequency during delay ramp

0.00 – 10.00 Hz 1.50

P12.4 508 - DC braking, braking time in case of STOP

0.00 – 600.00 s 0.00

(P12.5) 504 - Brake chopper (only visible with braking transistor installed)0 = Deactivated1 = Active in RUN2 = in RUN and STOP active

0



User setting

8


System

Hard- and Software Information

S1.1 833 - Software package - -

S1.2 834 - Power section, Software version - -

S1.3 835 - Control part software version - -

S1.4 836 - Firmware interface - -

S1.5 837 - Application ID - -

S1.6 838 - Application revision - -

S1.7 839 - System load % -

Communication

S2.1 808 - Communication status Format xx.yyyxx = number of error messages(0 - 64)yyy = number of correct messages(0 - 999)

S2.2 809 - Error bus protocol 0 = field bus deactivated1 = Modbus

0

S2.3 810 - Slave address 1 – 255 1

S2.4 811 - Baud rate 0 = 3001 = 6002 = 12003 = 24004 = 48005 = 9600

5

S2.5 812 - Number of stop bits 0 = 1 stop bit1 = 2 stop bit

1

S2.6 813 - Parity type 0 = None (inaccessible) 0

S2.7 814 - Communication timeout 0 = Not used1 = 1 s2 = 2 s… 255 s

0

S2.8 815 - Reset communication status 0 = Not used1 = resets parameter S2.1

0

Unit counter

S3.1 827 - MWh counter MWh -

S3.2 828 - Operating days d -

S3.3 829 - Operating hours h -

User Set

S4.1 830 - Display contrast 0 – 15 7

S4.2 831 - Factory setting (WE) 0 = Factory setting or changed value1 = resets to default settings for all parameters

0



User setting

39


4

h Parameters marked with "M" (Monitor) are values currently being measured, variables calculated from these measured values, or status values from control signals.

They cannot be edited.



Measured values

Display value

M1.1 1 - Output frequency Hz 0.00

M1.2 25 - Frequency reference value Hz 0.0

M1.3 2 - Motor shaft speed rpm (calculated value, rpm) 0

M1.4 3 - Motor current A 0.00

M1.5 4 - Motor torque % (calculated value) 0.0

M1.6 5 - Motor power % (calculated value) 0.0

M1.7 6 - Motor voltage V 0.0

M1.8 7 - Intermediate DC voltage circuit V 000.0

M1.9 8 - Unit temperature °C 00

M1.11 13 - Analog input 1 % 0.0

M1.12 14 - Analog input 2 % 0.0

M1.13 26 - Analog output 1 % 0.0

M1.14 15 - Digital input DI1, DI2, DI3 status 0

M1.15 16 - Digital input DI4, DI5, DI6 status 0

M1.16 17 - Digital output RO1, RO2, DO status 1

M1.17 20 - PI setpoint % 0.0

M1.18 21 - PI feedback % 0.0

M1.19 22 - PI error value % 0.0

M1.20 23 - PI Output % 0.0

0

07/09 AWB8230-1604en

41

Index

A Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Access right RUN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Accessory kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Alarm messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

B Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

C CommissioningChecklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Control commands . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Control section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

D Data carriers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Default settings

Circuit example . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Display unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

E EMC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Error

resetting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Error codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

F Fault log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23, 26FS (Frame Size) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

G GND (Ground) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Ground contact currents . . . . . . . . . . . . . . . . . . . . . . . 11

H Hazard warningsOperational . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

I IGBT (Insulated Gate Bipolar Transistor) . . . . . . . . . . . . 4Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Installation instructions . . . . . . . . . . . . . . . . . . . . . . . . . 5Installation size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

L Line voltageNorth American . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

M Menu level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Menu navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26M-Max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

O Operating manual (AWB8230-1603) . . . . . . . . . . . . 3, 31Operational data indicator . . . . . . . . . . . . . . . . . . . . . . 26

P Parameter levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Parameter menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Parameter number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Parameters

all . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Analog input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Analog output . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Digital input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Digital output . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Display value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Drives control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Fixed frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Parameter selection . . . . . . . . . . . . . . . . . . . . . . . 34PI controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Protective functions . . . . . . . . . . . . . . . . . . . . . . . 36System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39U/f characteristic

37PDS (Power Drives System) . . . . . . . . . . . . . . . . . . . . . . . 4PES (Protective Earth Shielding) . . . . . . . . . . . . . . . . . . . 4Plain text display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26PNU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Protection class . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6, 7

R Rating plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6, 7RUN mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

S Scope of supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Serial number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Setpoint input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Setup instructions (AWA8230-2416) . . . . . . . . . . . . 3, 11Status display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Symbols

used in text . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

U UL (Underwriters Laboratories) . . . . . . . . . . . . . . . . . . . . 4Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

V Voltage categories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Voltage drop

permissible . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Documents

Inversor Moeller